<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>登录</h1>
    <form method="post" action="index2.php"/>
        <table>
            <tr>
                <td>用户名:</td>
                <td><input type="text" placeholder="输入用户名" name="user_name"></td>
            </tr>
            <tr>
                <td>密码:</td>
                <td><input type="password" placeholder="输入密码" name="user_pwd"></td>
            </tr>
        </table>
        <input type="submit"/>
    </form>
</body>
</html>